Chang YZ - Search Results

1

A high-throughput method based on microwave-assisted extraction and liquid chromatography-tandem mass spectrometry for simultaneous analysis of amphetamines, ketamine, opiates, and their metabolites in hair.

Chang YJ, Chao MR, Chen SC, Chen CH, Chang YZ. Chang YJ, et al. Among authors: chang yz. Anal Bioanal Chem. 2014 Apr;406(9-10):2445-55. doi: 10.1007/s00216-014-7669-z. Epub 2014 Mar 7. Anal Bioanal Chem. 2014. PMID: 24604323

2

A new mass spectrometry electrospray tip obtained via precise mechanical micromachining.

Chang YZ, Yang MW, Wang GJ. Chang YZ, et al. Anal Bioanal Chem. 2005 Sep;383(1):76-82. doi: 10.1007/s00216-005-3376-0. Epub 2005 Oct 19. Anal Bioanal Chem. 2005. PMID: 16091945

3

Simultaneous quantitative determination of amphetamines, ketamine, opiates and metabolites in human hair by gas chromatography/mass spectrometry.

Wu YH, Lin KL, Chen SC, Chang YZ. Wu YH, et al. Among authors: chang yz. Rapid Commun Mass Spectrom. 2008;22(6):887-97. doi: 10.1002/rcm.3409. Rapid Commun Mass Spectrom. 2008. PMID: 18288687

4

Integration of GC/EI-MS and GC/NCI-MS for simultaneous quantitative determination of opiates, amphetamines, MDMA, ketamine, and metabolites in human hair.

Wu YH, Lin KL, Chen SC, Chang YZ. Wu YH, et al. Among authors: chang yz. J Chromatogr B Analyt Technol Biomed Life Sci. 2008 Jul 15;870(2):192-202. doi: 10.1016/j.jchromb.2008.06.017. Epub 2008 Jun 17. J Chromatogr B Analyt Technol Biomed Life Sci. 2008. PMID: 18585989

5

Solvent-enhanced microwave-assisted derivatization following solid-phase extraction combined with gas chromatography-mass spectrometry for determination of amphetamines in urine.

Chung LW, Liu GJ, Li ZG, Chang YZ, Lee MR. Chung LW, et al. Among authors: chang yz. J Chromatogr B Analyt Technol Biomed Life Sci. 2008 Oct 15;874(1-2):115-8. doi: 10.1016/j.jchromb.2008.09.003. Epub 2008 Sep 7. J Chromatogr B Analyt Technol Biomed Life Sci. 2008. PMID: 18815079

6

Time course evaluation of N-nitrosodialkylamines-induced DNA alkylation and oxidation in liver of mosquito fish.

Chao MR, Chang YZ, Wong RH, Hu CW. Chao MR, et al. Among authors: chang yz. Mutat Res. 2009 Jan 15;660(1-2):33-9. doi: 10.1016/j.mrfmmm.2008.10.004. Epub 2008 Oct 21. Mutat Res. 2009. PMID: 19007796

7

High throughput screening various abused drugs and metabolites in urine by liquid chromatography-heated electrospray ionization/tandem mass spectrometry.

Chen CY, Shen CC, Yang TJ, Chang YZ, Lee MR. Chen CY, et al. Among authors: chang yz. Talanta. 2009 Feb 15;77(4):1351-7. doi: 10.1016/j.talanta.2008.09.017. Epub 2008 Sep 18. Talanta. 2009. PMID: 19084648

8

High-throughput simultaneous analysis of five urinary metabolites of areca nut and tobacco alkaloids by isotope-dilution liquid chromatography-tandem mass spectrometry with on-line solid-phase extraction.

Hu CW, Chang YZ, Wang HW, Chao MR. Hu CW, et al. Among authors: chang yz. Cancer Epidemiol Biomarkers Prev. 2010 Oct;19(10):2570-81. doi: 10.1158/1055-9965.EPI-10-0483. Epub 2010 Aug 16. Cancer Epidemiol Biomarkers Prev. 2010. PMID: 20713654

9

Infant with in utero ketamine exposure: quantitative measurement of residual dosage in hair.

Su PH, Chang YZ, Chen JY. Su PH, et al. Among authors: chang yz. Pediatr Neonatol. 2010 Oct;51(5):279-84. doi: 10.1016/S1875-9572(10)60054-X. Pediatr Neonatol. 2010. PMID: 20951358 Free article.

10

Simultaneous Determination of Furostanol, Pennogenyl, and Diosgenyl Glycosides in Taiwanese Rhizoma Paridis ( Paris formosana Hayata) by high-performance liquid chromatography with evaporative light scattering detection.

Lin JT, Chang YZ, Lu MP, Yang DJ. Lin JT, et al. Among authors: chang yz. J Agric Food Chem. 2011 Mar 9;59(5):1587-93. doi: 10.1021/jf104839r. Epub 2011 Feb 8. J Agric Food Chem. 2011. PMID: 21302940

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